Write six names of the capital cities что это значит? я так поняла, что это значит: "напишите шесть названий стран", я правильно поняла? 12

6названий столиц нужно написать

1) were they responsible for the discovery of the molecular structure of deoxyribonucleic acid? (общий) were they responsible for the discovery of the molecular structure of deoxyribonucleic or deoxythymidylic acid? (альтернативный) who was responsible for the discovery of the molecular structure of deoxyribonucleic acid? (к подлежащему) what were they responsible for? (специальный) they were responsible for the discovery of the molecular structure of deoxyribonucleic acid, weren't they? (разделительный)   3) were sir william bragg and his son lawrence awarded the nobel prize in 1915 for developing a method of determining crystal structure using x-rays? (общий) were sir william bragg and his son lawrence awarded the nobel prize in 1915 or in 2013 for developing a method of determining crystal structure using x-rays? (альтернативный) what were sir william bragg and his son lawrence awarded the nobel prize in 1915 for? (специальный) who was awarded the nobel prize in 1915 for developing a method of determining crystal structure using x-rays? (к подлежащему) sir william bragg and his son lawrence were awarded the nobel prize in 1915 for developing a method of determining crystal structure using x-rays, weren't they? (разделительный)второе предложение неправильно написано! исправь! потом напишу вопросы

1) if i were you , i would  go in for sport  2) if i did  not know english , i would not be able to enjoy byron`s poetry  3) i would  not do it if you did not ask me  4) if men had no weapons, would wars be possible?   5) you will never finish your work if you   waste your time like that.  6) if it is not too cold , i will  not put on my coat  7)  if i had this rare book, i should gladly lend it to you.8)  your brother would  become much stronger if he took cold baths regularly.9)  if he was more courageous, he would not be afraid10)  if  my  sister  does  not  go  to  the  south, we will spend the summer in  st. petersburg together.